mgcl2 + kno3

By Admin 23/08/2023 0

International Journal of Thin Film Science and Technology

International Journal of Thin Film Science and Technology

Authors

K.Sreelalitha, Department of Physics, JNTUA College of Engineering, Pulivendula-516390. Y.S.R (Kadapa) Dist, Andhra Pradesh, India.Follow
K.Thyagarajan, Department of Physics, JNTUA College of Engineering, Pulivendula-516390. Y.S.R (Kadapa) Dist, Andhra Pradesh, IndiaFollow

Bạn đang xem: mgcl2 + kno3

Abstract

Polymer thin film technology has made tremendous growth due lớn the range of technological applications such as coatings, light emitting diodes, photodiodes, sensors and batteries. These applications of thin films are possible as they are easy lớn fabricate and the effects due lớn confinement and interfacial interactions are responsible for different physical phenomenon that depend on thickness of thin films which cannot be observed in bulk materials. In the present work pure and doped (KNO3 & MgCl2) Polyvinyl Alcohol thin films are synthesized using solution casting technique. Electrical conduction in polymers has been studied aiming lớn understand the nature of the charge transport prevalent in these materials. The variation of conductivity with temperature shows Arrhenius behaviour. Activation energies are calculated from these studies and noted that these depend on the type of dopant material.

DOWNLOADS

Since September 11, 2021

COinS